Customizable accessory



FIG. 1 is a top perspective view of a customizable accessory showing my new design;

FIG. 2 is another top perspective view thereof;

FIG. 3 is a front view thereof, the left side, right side and back views being identical thereto;

FIG. 4 is a top view thereof, the bottom view being identical thereto; and,

FIG. 5 is a cross-sectional view thereof, taken along lines 5-5 in FIG. 3. 

CLAIM The ornamental design for a customizable accessory, as shown and described. 